Hyundai Sonata Hybrid owners have reported 30 vehicle speed control related problems since 1996. Table 1 shows the 7 most common vehicle speed control problems. The number one most common problem is related to the vehicle's vehicle speed control (18 problems). The second most common problem is related to the vehicle's car accelerates on its own (4 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2012 Hyundai Sonata Hybrid. The contact stated while driving 50 mph, the vehicle loss power and decelerated to 25 mph. The check engine warning light was illuminated. The vehicle was taken to the local dealer, but the vehicle was not diagnosed or repaired. Read details...
The contact owns a 2012 Hyundai Sonata Hybrid. While driving various speeds or making a turn, the vehicle would sputter and then stall without warning. In addition, the vehicle experienced a drastic reduction in speed. Read details...
While on cruise control at 68mph I was going down a small hill & my car suddenly accelerated from 68mph to 82mph at which point I disengaged my cruise control & the car decelerated . I noted the mileage & took the car to Hyundai. They found no abnormal event in the computer log. Read details...
The contact owns a 2015 Hyundai Sonata Hybrid. While driving various speeds and attempting to brake, the vehicle accelerated. The contact depressed the brake pedal multiple times and was able to stop the vehicle. There was no warning indicator illuminated. Read details...
Tl the contact owns a 2011 Hyundai Sonata Hybrid. On several occasions, while driving 40-50 mph, an audible chime was heard and the check brake warning indicator illuminated. Once the chime stopped, the accelerator and brake pedals were rendered inoperable. Read details...